Simon Dumenco, the media columnist for Advertising Age, suggested in a column on Wednesday that people have rallied around Mr. O’Brien not because they adore his“Tonight Show” but“because he’s suddenly become an unlikely (Harvard-educated, multimillionaire) Everyman: the freckled face of American job insecurity, a well-meaning hard worker who spent years paying his dues but has now been declared redundant by the halfwit overlords driving his company into the ground.” More here at NYT: In Leno vs. O’Brien, Fans Show Allegiance Online